18241-4809 DAW 9010 AB

18^h 24^m 04.23^s -48° 09' 17.9" P.A. 82.00 sep 7.7 mag 11.60,12.60

Coord 2000	18241-4809	Discov num	DAW9010	Comp	AB	Coord arcsec 2000	18 24 04.23 -48 09 17.9
Date first	1913	Date last	2015	Obs	4
Pa first	85	Pa last	81.9	P.A. Now (θ)	81.9°
Sep first	7.5	Sep last	7.685	Sep. Now (ρ)	7.685"
Mag pri	11.60	Mag sec	12.60	delta mag (ΔM)	1	Spectral class
Pri motion ra	+003	Sec motion ra	+071
Pri motion dec	-011	Sec motion dec	-036
Notes

rPM=0.91

This double is not physical.

18241-4809 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 24 04 -48 09 18	DAW 9010 AB	2015	4	82	7.7	11.60	12.60	1.00		<===
Show			18 24 04 -48 09 18	DAW 9010 AC	2015	4	17	8.7	11.60	12.70	1.10

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Telescopium

Gaia DR2

6706607478715502848

WDS 18241-4809 DAW 9010 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Daw1918a	Ma -	Dawson, B.H.	.
Daw1918a		Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b	Ma -	Dawson, B.H. (measure by Chaves, A.J.)	.
Daw1918b		Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919	orb -	Dawson, B.H.	1919AJ.....32..109D
Daw1919		AJ 32, 109, 1919
Daw1920	orb -	Dawson, B.H.	1920AJ.....32..141D
Daw1920		AJ 32, 141, 1920
Daw1920b	orb -	Dawson, B.H.	1920AJ.....32..161D
Daw1920b		AJ 32, 161, 1920
Daw1922	Ma -	Dawson, B.H.	.
Daw1922		Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b	orb -	Dawson, B.H.	1922AJ.....34...17D
Daw1922b		AJ 34, 17, 1922
Daw1924a	Ma -	Dawson, B.H.	1924AJ.....35..147D
Daw1924a		AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b	orb -	Dawson, B.H.	1924AJ.....36...23D
Daw1924b		AJ 36, 23, 1924
Daw1926	orb -	Dawson, B.H.	1926AJ.....36..181D
Daw1926		AJ 36, 181, 1926
Daw1927A	Ma -	Dawson, B.H.	1927sdsc.book......
Daw1927A		cited in SDS (Southern Double Star Cat.), 1927
Daw1933	orb -	Dawson, B.H.	1933AJ.....43...15D
Daw1933		AJ 43, 15, 1933
Daw1937	Ma -	Dawson, B.H.	.
Daw1937		Pub. La Plata Obs. 6, 85, 1937
Daw9999	Ma -	Dawson, B.H.	...................
Daw9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18241-4809	DAW9010	AB	2000	2	83	7.7	11.60	12.60			182404.23-480917.9
18241-4809	DAW9010	AB	2015	5	82	7.7	11.60	12.60			182404.23-480917.9

If you need more information about this double, apply for a data request form to the WDS.

WDS 18241-4809 DAW 9010 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18241-4809 DAW 9010 AB : MEASURES

No records found.

WDS 18241-4809 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 18241-4809 : ALADIN DSS IMAGE @ 18^h 24^m 04.23^s -48° 09' 17.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18241-4809 DAW 9010 AB : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18241-4809	DAW9010	AB	82	7.7
Show		18241-4809	DAW9010	AC	17	8.7
Show		18238-4816	DAW 222	BC	359	4.6	8
Show		18238-4816	HJ 5040	AB	291	9.7	8
Show		18238-4816	HJ 5040	A,BC	313	11.8	8
Show		18234-4819	B 938		339	7.0	12
Show		18224-4758	UC 3565		155	24.5	21
Show		18269-4745	I 632		111	2.1	38
Show		18258-4735	BRT1051		141	3.8	39
Show		18220-4845	SWR 243		93	24.6	41
Show		18275-4840	BRT1056		171	3.4	45
Show		18193-4751	KPP3110		269	18.0	52
Show		18190-4759	B 936		163	0.4	53
Show		18221-4857	RST 979		222	0.4	53
Show		18202-4730	RST 976		248	2.0	55
Show		18294-4752	TDT 907		247	1.5	56
Show		18266-4909	UC 3584		281	10.2	65
Show		18268-4910	ALD 70		338	1.4	66
Show		18205-4711	CPO9263		258	4.0	69
Show		18204-4908	I 1361		254	2.3	70
Show		18309-4801	HJ 5045		20	7.9	70
Show		18310-4802	ARY 75	AB	170	12.5	70
Show		18310-4802	ARY 75	AC	47	17.7	70
Show		18259-4659	UC 3579		18	35.1	73
Show		18313-4821	HJ 5046		76	7.4	74
Show		18231-4923	UC 3568		271	36.6	75
Show		18291-4713	CPO 585		342	5.8	76
Show		18318-4819	KPP 578		260	5.4	79
Show		18225-4652	CPO 583		205	5.6	79
Show		18160-4755	RST 973		313	0.7	82
Show		18245-4932	UC 3574		277	34.8	83
Show		18203-4654	RST 977		96	1.8	86
Show		18326-4814	UC 3605		178	8.2	86
Show		18177-4910	BRT1040		99	5.5	88
Show		18242-4942	UC 3572		156	74.0	93
Show		18150-4832	RSS 479		207	24.6	93
Show		18150-4831	I 1356	AB	320	0.4	94
Show		18150-4831	I 1356	AC	167	8.1	94
Show		18154-4851	HJ 5033	AB	113	17.3	96
Show		18154-4851	HJ 5033	AC	10	15.6	96
Show		18154-4851	HJ 5033	AD	69	25.4	96
Show		18329-4848	UC 3607		224	48.1	96
Show		18336-4833	CPO 590		287	5.9	98
Show		18330-4850	UC 3608		344	73.6	98
Show		18165-4913	SKF1145		158	52.9	99
Show		18261-4633	BRT1052	AB	72	3.5	99
Show		18331-4852	RST 990		336	2.3	99
Show		18339-4759	UC 3611		283	20.9	99
Show		18340-4825	BRT1063		116	4.8	101
Show		18232-4629	CPO 584		246	5.1	101
Show		18296-4643	I 1367		174	0.4	104

WDS 18241-4809 : COMPONENTS

	A	B
B	pa=78.0° sep=5.19"
C	pa=11.8° sep=8.47"	pa=335.1° sep=7.95"

18241-4809 A

Coord arcsec 2000

182404.23-480917.9

Mag

11.6

PmRA

3.00

PmDE

-11.0

18241-4809 B

Coord arcsec 2000	182404.74-480916.8		Mag	12.6		PmRA	71.00		PmDE	-36.0
Calc delta mag	1		Calc coord	yes

18241-4809 C

Coord arcsec 2000	182404.40-480909.6		Mag	12.7		PmRA	22.00		PmDE	-14.0
Calc delta mag	1.1		Calc coord	yes